Inhibition of HIF-1 alpha and VEGF expression by the chemopreventive bioflavonoid apigenin is accompanied by Akt inhibition in human prostate carcinoma PC3-M cells.
Identification of hypoxia-inducible factor-1alpha (HIF-1alpha) polymorphism as a mutation in prostate cancer that prevents normoxia-induced degradation.
The androgen receptor is significantly associated with vascular endothelial growth factor and hypoxia sensing via hypoxia-inducible factors HIF-1a, HIF-2a, and the prolyl hydroxylases in human prostate cancer.
One specimen containing a hormone-resistant prostate tumor that expressed a mutated HIF-1alpha cDNA was further microdissected into benign and tumorous regions and DNAs extracted from these regions were directly amplified by PCR and sequenced to determine whether the HIF-1alpha mutation was specific to the tumor.